Description

Corroex UW21 – 100% Solid Epoxy Mastic for Dry, Wet & Underwater Applications

Corroex UW21 is a high-performance underwater anti-corrosive epoxy mastic in Pakistan, formulated as a 100% solid, surface-tolerant coating suitable for dry, wet, and fully submerged conditions.

This versatile epoxy-based mastic has the unique ability to cure underwater, making it ideal for urgent repairs and protective applications in challenging environments. Its putty-like consistency allows easy application while providing excellent sag resistance on vertical and inclined surfaces.

Corroex UW21 delivers outstanding corrosion protection along with high impact and abrasion resistance. It is suitable for repairing pits, cracks, and voids in steel, concrete, wood, and other structural substrates.

The product performs exceptionally well in highly aggressive environments, including:

• Marine structures

• Seaports & jetties

• Splash and tidal zones

• Dams & reservoirs

• Chemical & petrochemical complexes

• Storage silos & tanks

• Underwater or submerged structures

Manufactured by Chembuild, Corroex UW21 provides reliable, long-term corrosion protection solutions across Pakistan for marine, industrial, and infrastructure projects.

Additional information